Engine-Codes - Generic - B1847

B1847 Code - Ignition Tamper Circuit Short To Battery

- Code Popularity: 3,592 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC B1847?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Ignition Switch
  • Ignition Switch harness is open or shorted
  • Ignition Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC B1847?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for B1847 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B1847 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the B1847 Code Mean?

The Body Control Module (BCM) monitors the Ignition Switch. The BCM sets the OBDII code when the Ignition Switch is not to factory specifications.

B1847 Code - Ignition Tamper Circuit Short To Battery

Need more Information on the Code?

Need more information on how to fix the B1847 code? Get Access to Factory Service Manuals

Code B1847 Information for Specific Makes

  • B1847 Lexus Short To Ground In Curtain Shield Squib Left 2nd Step Circuit
  • B1847 Scion Short To Ground In Curtain Shield Squib Left 2nd Step Circuit
  • B1847 Toyota Short To Ground In Curtain Shield Squib Left 2nd Step Circuit

Need Help with the Code?

Get the B1847 code diagnosed by a professional: Find a repair shop in your area